Free shipping on all orders over $150! We make it easy for our customers.
We are happy to offer free exchange if you are not happy with a product and
would like to try another product. 30 days return

Don't like it? That's Ok!30 days money back

Don't like it? That's Ok!

At Shop Air Purifier LLC, we offer 30 days money back guarantee. We will
exchange and send you a different air purifier at no shipping cost. You can
also return it for a full refund (minus return shipping).

Price Match GuaranteeLowest price you find

We'll Price Match + 5% Discount

Your trust is important to us. We want your business by offering our customers
the lowest price on the market. If you find a cheaper price, we’ll price match + additional 5% off.

ZTS MINI-9RL Multi-Battery Tester

Premium quality, easy-to-use testers for home, business and professional use!

The ZTS MINI-9RL Multi-Battery Tester (MINI-9RL) provides a comprehensive means of testing the state of charge or state of power for more than 12 battery types, including 9V Li-Ion and NiMH rechargeable. The MINI-MBT9R's microprocessor-based design makes battery testing simple - using a patented, high accuracy pulse load test. After a fully automatic test cycle, percentage of remaining battery capacity is indicated on the LED bar display. Battery types are clearly labeled next to appropriate contacts. There are no settings, and test results are easy to understand. Its small size makes it ideal for the gadget bag, toolbox, or home utility drawer. Negative test lead/probe conveniently stores in seam at side. Tests Alkaline and NiMH batteries. Uses 4AAA batteries (not included) Made in U.S.A. Patents 6,823,274 and D515,444.

Brand History

ZTS, Inc. has been designing and manufacturing electronic test equipment since 1976. Today, our primary business is battery testers. We are a family owned corporation that takes pride in producing quality products, and values good customer service. If you contact us by phone, we answer your calls personally (M-F 8-5 EST). Send us an e-mail and you will get a prompt reply. More than three decades of product design, production, and development have given us extensive knowledge of electronics and power systems. The goal of ZTS is to pass this expertise on to you through our line of test equipment.Today, ZTS manufactures products under its own name, and also as an OEM supplier.